Granted Patent
Utility
US 6,187,698 · App. 09/040,846
Thermosetting resin bonded shaped elements
Inventor:
Franz-Josef Müller
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Mar 18, 1998
Inventor
Franz-Josef Müller
Assignee (at issue)
BAKELITE GMBH
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.